Test deprecation warnings

tests/test_deprecation.py

@@ -0,0 +1,77 @@
+# -*- coding: UTF-8 -*-
+
+
+"""Unittests for deprecation warnings"""
+
+import sys
+import emoji
+import pytest
+
+
+def test_deprecation_get_emoji_regexp():
+    with pytest.warns(DeprecationWarning):
+        emoji.get_emoji_regexp()
+
+
+@pytest.mark.filterwarnings("error")
+def test_deprecation_replace_emoji_language():
+    with pytest.warns(DeprecationWarning):
+        emoji.replace_emoji("test", replace="", language="en")
+
+    emoji.replace_emoji("test", replace="")
+
+
+@pytest.mark.filterwarnings("error")
+def test_deprecation_emoji_lis():
+    with pytest.warns(DeprecationWarning):
+        emoji.emoji_lis("test")
+
+    emoji.emoji_list("test")
+
+
+@pytest.mark.filterwarnings("error")
+def test_deprecation_distinct_emoji_lis():
+    with pytest.warns(DeprecationWarning):
+        emoji.distinct_emoji_lis("test")
+
+    emoji.distinct_emoji_list("test")
+
+
+@pytest.mark.filterwarnings("error")
+def test_deprecation_emojize_use_aliases():
+    with pytest.warns(DeprecationWarning) :
+        emoji.emojize("test", True)
+    with pytest.warns(DeprecationWarning) :
+        emoji.emojize("test", use_aliases=True)
+    with pytest.warns(DeprecationWarning):
+        emoji.emojize("test", use_aliases=False)
+    with pytest.warns(DeprecationWarning):
+        emoji.emojize("test", use_aliases=None)
+
+    emoji.emojize("test")
+    emoji.emojize("test", language="alias")
+
+
+@pytest.mark.filterwarnings("error")
+def test_deprecation_demojize_use_aliases():
+    with pytest.warns(DeprecationWarning):
+        emoji.demojize("test", True)
+    with pytest.warns(DeprecationWarning):
+        emoji.demojize("test", use_aliases=True)
+    with pytest.warns(DeprecationWarning):
+        emoji.demojize("test", use_aliases=False)
+    with pytest.warns(DeprecationWarning):
+        emoji.demojize("test", use_aliases=None)
+
+    emoji.demojize("test")
+    emoji.demojize("test", language="alias")
+
+
+@pytest.mark.filterwarnings("error")
+def test_deprecation_module_variables():
+    if sys.version_info[0] == 3 and sys.version_info[1] >= 7:
+        with pytest.warns(DeprecationWarning):
+            for _ in emoji.EMOJI_UNICODE_ENGLISH:
+             pass
+    for _ in emoji.EMOJI_DATA:
+        pass